Inventor

SEBASTIAN TOMY

US41 patents

⚠️ This page may combine multiple inventors who share the name “SEBASTIAN TOMY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEBASTIAN TOMY

DELPHI TECH INC

Position sensor and assembly

Position sensor and assembly

Fractional-slot winding motor

Sensorless control of switched reluctance electric machines

Permanent magnet electric motor and method of making same

Method for compensating for dead time non-linearities in a pulse width modulation controlled switching scheme

Apparatus for sensing position and/or torque

Method and apparatus for torque ripple reduction in sinusoidally excited brushless permanent magnet motors

Permanent magnet structure for brushless motor and power assist actuator using the same

Integrated non-contacting torque and absolute position sensor for steering applications

Identification of parameters for switched reluctance electric machines

Non-contacting compliant torque sensor

Device for disconnecting a neutral point of a motor

Electromagnetic sensor direct communication algorithm to a digital microprocessor

Apparatus for sensing position and/or torque

Commutation system for torque ripple minimization

DSP based algorithm for non-contacting torque sensor

Method and apparatus for determining phase current of switched reluctance electric machines

Method and system for electric power steering

GEBREGERGIS ABRAHAM

Motor control system having bandwidth compensation

Motor control system to compensate for torque ripple

Motor control system for determining a reference d-axis current and a q-axis current

Method and system to compensate for dynamic DC offset of measured phase current

System and method for controlling a motor

MANDO CORP

In-wheel motor with cooling system

Motor control system and method for selectively shorting motor windings

Motor control system and method for selectively shorting motor windings

Motor control system and method for selectively shorting motor windings

Motor control system having redundant electric control unit

HL MANDO CORP

In-wheel motor with motor position sensor and brake system

Motor control system and method for selectively shorting motor windings

Apparatus and method for calibrating motor position offset using back electromotive force zero crossing detection

GM GLOBAL TECH OPERATIONS INC

Apparatus for sensing angular displacement between first and second rotating shafts including flux collectors

System and method for adjusting a dead-time interval in a motor control circuit

NEXTEER BEIJING TECH CO LTD

Variable effort steering actuator

Magnetic apparatus and method of manufacturing the magnetic apparatus

GEBREGERGIS ABRAHAM G

Method of current reference generation for a motor

Motor control system having common-mode voltage compensation

GEN MOTORS CORP

Brushless DC motor having reduced torque ripple for electric power steering

BLACK & DECKER INC

Motor speed control circuit with electronic clutch

RYNE ZAKI

Hand wheel position detection system